Bugs item #1118578, was opened at 2005-02-08 12:26 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=376685&aid=1118578&group_id=22866
Category: JBossCache Group: v3.2 Status: Open Resolution: None Priority: 5 Submitted By: olivier martin (omartin_it) Assigned to: Nobody/Anonymous (nobody) Summary: NullPointerException getAttributes() in JBossCacheService Initial Comment: the method getAttributes use the method getAttributesKeys which can return null if somthing failed in the cache but, referring to the code in jboss 3.2.6 or 3.2.7 line 236 in class org.jboss.web.tomcat.tc5.session.JBossCacheService, the code above is called: Set set = getAttributeKeys(id); ... for (Iterator it = set.iterator(); it.hasNext();) the NPE comes from set.iterator(). On the client side, when the page returns is blank and we can see above stacktrace in the log. the stack: An exception or error occurred in the container during the request processing java.lang.NullPointerException at org.jboss.web.tomcat.tc5.session.JBossCacheService.getAttributes(JBossCacheService.java:236) at org.jboss.web.tomcat.tc5.session.AttributeBasedClusteredSession.populateAttributes(AttributeBasedClusteredSession.java:101) at org.jboss.web.tomcat.tc5.session.AttributeBasedClusteredSession.initAfterLoad(AttributeBasedClusteredSession.java:93) at org.jboss.web.tomcat.tc5.session.JBossCacheManager.loadSession(JBossCacheManager.java:364) at org.jboss.web.tomcat.tc5.session.JBossCacheManager.findSession(JBossCacheManager.java:273) at org.apache.coyote.tomcat5.CoyoteRequest.doGetSession(CoyoteRequest.java:2252) at org.apache.coyote.tomcat5.CoyoteRequest.getSession(CoyoteRequest.java:2116) at org.apache.coyote.tomcat5.CoyoteRequestFacade.getSession(CoyoteRequestFacade.java:526) at org.jboss.web.tomcat.tc5.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:86) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=376685&aid=1118578&group_id=22866 ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ JBoss-Development mailing list JBoss-Development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-development
